Plug adapter



FIG. 1 is a top front perspective view of a first embodiment of the plug adapter in accordance with the present design, shown in its normal environment;

FIG. 2 is a top front enlarged perspective view of the plug adapter shown in FIG. 1;

FIG. 3 is a front elevation of the plug adapter shown in FIG. 1;

FIG. 4 is a right side elevation of the plug adapter shown in FIG. 1;

FIG. 5 is a rear elevation of the plug adapter shown in FIG. 1;

FIG. 6 is a left side elevation of the plug adapter shown in FIG. 1;

FIG. 7 is a top plan view of the plug adapter shown in FIG. 1;

FIG. 8 is a bottom plan view of the plug adapter shown in FIG. 1;

FIG. 9 is a top front perspective view of a second embodiment of the plug adapter in accordance with the present design, shown in its normal environment;

FIG. 10 is a top front enlarged perspective view of the plug adapter shown in FIG. 9;

FIG. 11 is a front elevation of the plug adapter shown in FIG. 9;

FIG. 12 is a right side elevation of the plug adapter shown in FIG. 9;

FIG. 13 is a rear elevation of the plug adapter shown in FIG. 9;

FIG. 14 is a left side elevation of the plug adapter shown in FIG. 9;

FIG. 15 is a top plan view of the plug adapter shown in FIG. 9; and,

FIG. 16 is a bottom plan view of the plug adapter shown in FIG. 9.

The broken lines showing the power adapter in FIGS. 1 and 9 are included for the purpose of illustrating environmental structure only and form no part of the claimed design. 

The ornamental design for a plug adapter, as shown and described. 